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Simplifying P(x) = 6x4 + -13x3 + 13x2 + -39x + -15 Multiply P * x xP = 6x4 + -13x3 + 13x2 + -39x + -15 Reorder the terms: xP = -15 + -39x + 13x2 + -13x3 + 6x4 Solving xP = -15 + -39x + 13x2 + -13x3 + 6x4 Solving for variable 'x'. Reorder the terms: 15 + 39x + xP + -13x2 + 13x3 + -6x4 = -15 + -39x + 13x2 + -13x3 + 6x4 + 15 + 39x + -13x2 + 13x3 + -6x4 Reorder the terms: 15 + 39x + xP + -13x2 + 13x3 + -6x4 = -15 + 15 + -39x + 39x + 13x2 + -13x2 + -13x3 + 13x3 + 6x4 + -6x4 Combine like terms: -15 + 15 = 0 15 + 39x + xP + -13x2 + 13x3 + -6x4 = 0 + -39x + 39x + 13x2 + -13x2 + -13x3 + 13x3 + 6x4 + -6x4 15 + 39x + xP + -13x2 + 13x3 + -6x4 = -39x + 39x + 13x2 + -13x2 + -13x3 + 13x3 + 6x4 + -6x4 Combine like terms: -39x + 39x = 0 15 + 39x + xP + -13x2 + 13x3 + -6x4 = 0 + 13x2 + -13x2 + -13x3 + 13x3 + 6x4 + -6x4 15 + 39x + xP + -13x2 + 13x3 + -6x4 = 13x2 + -13x2 + -13x3 + 13x3 + 6x4 + -6x4 Combine like terms: 13x2 + -13x2 = 0 15 + 39x + xP + -13x2 + 13x3 + -6x4 = 0 + -13x3 + 13x3 + 6x4 + -6x4 15 + 39x + xP + -13x2 + 13x3 + -6x4 = -13x3 + 13x3 + 6x4 + -6x4 Combine like terms: -13x3 + 13x3 = 0 15 + 39x + xP + -13x2 + 13x3 + -6x4 = 0 + 6x4 + -6x4 15 + 39x + xP + -13x2 + 13x3 + -6x4 = 6x4 + -6x4 Combine like terms: 6x4 + -6x4 = 0 15 + 39x + xP + -13x2 + 13x3 + -6x4 = 0 The solution to this equation could not be determined.
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